post https://sandbox.pismolabs.io/payments-config/v1/processing-codes
Create a processing code that identifies a financial operation for the organization and defines how the Pismo platform handles this operation type.
If you provide the required fields only, the platform creates and returns only one processing_code
for the operation.
If you provide all available fields, the platform creates and returns two processing codes: processing_code
for the operation and undo_processing_code
for its reversal.
See the Payments configuration guide for more information.